None string date values gives a "buffer is not defined" exception

[charitha93]

Consider the following json to be parsed
{ "@value": 2019-01-01T00:00:00 }
Ideally this is invalid when parsing and should throw an appropriate error to indicate but currently such a scenario returns a buffer is not defined exception.

It was found that this issue might be related to an existing issue in the jsonParse lib which is a dependency (creationix/jsonparse#43). Could be wrong though.

[rubensworks]

Thanks for reporting!

[rubensworks]

Should be fixed since 448c8fe